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Conduit & Fittings

ETL/UL Listed HDPE Conduit

ETL/UL listed HDPE conduit is used in electrical installations where a code-compliant nonmetallic raceway is required. Certified to UL 651A and compliant with NEC Article 353, it provides the durability and flexibility of HDPE while meeting the standards for power cable and wiring applications. Available in Schedule 40, Schedule 80, and SDR 13.5 wall types across sizes from 1/2” through 6”, Galloway stocks the configurations used in electrical infrastructure projects.

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Available in Schedule 40, Schedule 80, and SDR 13.5 wall types across sizes from 1/2” through 6”, Galloway stocks the configurations used in electrical infrastructure projects.

Common applications

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    Solar field DC collection and medium-voltage feeder runs
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    Substation duct banks and underground power distribution
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    Roadway, airport, and street lighting circuits
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    Utility service and secondary runs
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    Industrial and commercial site electrical

Features

UL 651A conduit is used when electrical installations require code-compliant nonmetallic raceway systems.

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    ETL listed to UL 651A

    Certified for use as a nonmetallic raceway for electrical cables and wiring under NEC Article 353

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    Manufactured from flexible HDPE

    Providing the same installation and durability advantages as standard smoothwall conduit

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    Available in Schedule 40, Schedule 80, and SDR 13.5 wall types

    Meeting varying load and burial depth requirements

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    Protects cables

    Avoiding damage from shifting ground, rock, and root intrusion over the life of the installation

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    Robust

    Maintains flexibility and impact resistance in cold-weather installations

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    Continuous reel lengths

    Fewer joints, minimizing couplings and potential failure points

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    Standard UV-stabilized grey

    Optional color striping for identification in multi-conduit installations

Technical Specifications

Specification Standard Stocked Range

Material

High-Density Polyethylene (HDPE), minimum cell classification 334420 C (black) or E (color) per ASTM D3350

Available Sizes

1/2” through 6” diameter

Wall Types

EPEC-B / SDR 13.5, EPEC-40 / Schedule 40, EPEC-80 / Schedule 80

Standards Compliance

UL 651A (ETL listed), ASTM D3350, NEC Article 353

UV Stabilization

Black with minimum 2% carbon black loading (standard); color with UV inhibitor available

Pull Tape

Pull tape available as an option, 500 lb–6,000 lb tensile strength or locatable

Standard Color

Grey (UV stabilized). External stripe colors available for identification.

Packaging

Continuous lengths on reels or coils. Stick lengths of 40’ or 50’ available.

Conduit Markings

Sequential foot or meter markings, permanent ink jet or indent print. Custom print streams available.

Brands we carry

Need ETL/UL Listed Conduit for Your Next Build

Galloway stocks ETL/UL listed HDPE conduit across our distribution network, with the wall types and sizes required for electrical installations. Whether you're working from project specifications or selecting the appropriate conduit to meet code requirements, our team can help ensure the correct product is specified and delivered.

When you work with Galloway, you get a team that understands your business and answers your call. We have your back.

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Talk to a local specialist

Fort Myers, FL
(239) 481-7448
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(813) 443-5598
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(786) 378-4615
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(302)-317-1502
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(614) 414-0861
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(317) 947-6271
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(720) 683-6100
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(623) 738-2800
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(430) 341-0010
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(757) 263-0159